reaffirm
"Accurate" is a suitable word that means proven to be correct.
I believe you might have meant the word "proven". It was proven the defendant was guilty.
The correct phrase is "feel confident," without the word "of." So you would say "I feel confident" instead of "I feel of confident."
I can not think of any special scientific word for "correct". Perhaps. "verified" or "verifiable" or "valid" or "validated" or "true" or "affirmed" or "proven".
verifiable
History was proven by leakey corrected in his observation by when he finds the evidence.
No, "dis-concerning" is not a word. The correct term is "disconcerting," which means causing someone to feel unsettled or anxious.
True means it is a proven fact; it is right or correct. False means it is not correct or not true.
Neither is correct. You say "If you feel it is necessary" or "If you feel that it is necessary."
Patriotism The correct answer is Nationalism (trust me I just did a test on it :)
spanish its diosa Italian its dea japanese Megumi/Megami (feel free to correct)
in the scientific method the hypothesis is always assumed correct until proven wrong by the experiment that is being performed